Scripting Engine Information Disclosure in Microsoft Products
CVE-2017-11919

5.3MEDIUM

Key Information:

Vendor

Microsoft
Status
Chakracore, Internet Explorer, Microsoft Edge
Vendor
CVE Published:
12 December 2017

What is CVE-2017-11919?

The vulnerability exists in the way the scripting engine handles objects in memory, allowing an attacker to gain unauthorized access to sensitive information. This exposure can be exploited to further compromise the affected user's system. Products impacted span across various versions of Microsoft Windows and include the ChakraCore scripting engine along with Internet Explorer and Microsoft Edge.

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Affected Version(s)

ChakraCore, Internet Explorer, Microsoft Edge ChakraCore, Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 R2, and Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016, and Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016.

References

http://www.securityfocus.com/bid/102093
vdb-entryx_refsource_BID
https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_CONFIRM
http://www.securitytracker.com/id/1039993
vdb-entryx_refsource_SECTRACK

EPSS Score

25% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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